4342744472434 has 8 divisors (see below), whose sum is σ = 6897300044508. Its totient is φ = 2043644457600.

The previous prime is 4342744472347. The next prime is 4342744472467.

It is a happy number.

4342744472434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 3940721265625 + 402023206809 = 1985125^2 + 634053^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63863889267 + ... + 63863889334.

Almost surely, 2^{4342744472434} is an apocalyptic number.

4342744472434 is a deficient number, since it is larger than the sum of its proper divisors (2554555572074).

4342744472434 is a wasteful number, since it uses less digits than its factorization.

4342744472434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127727778620.

The product of its digits is 28901376, while the sum is 52.

The spelling of 4342744472434 in words is "four trillion, three hundred forty-two billion, seven hundred forty-four million, four hundred seventy-two thousand, four hundred thirty-four".